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IN DC FOR LOW VOLTAGE HIGH DENSITY OF CURRENT WILL BE THERE SO WE CAN NOT USE THIS FOR BEST PRACTICE FOR TRANSMISSION & ALSO BECOS OF HIGH CURRENT TRANSMISSION LOSSES ARE VERY HIGH ( I2XR) LOSSES, TRANSMISSIN EQUIPMENT FOR DC ARE HIGH COST
IN DC FOR LOW VOLTAGE HIGH DENSITY OF CURRENT WILL BE THERE SO WE CAN NOT USE THIS FOR BEST PRACTICE FOR TRANSMISSION & ALSO BECOS OF HIGH CURRENT TRANSMISSION LOSSES ARE VERY HIGH ( I2XR) LOSSES, TRANSMISSIN EQUIPMENT FOR DC ARE HIGH COST
AnswerThe main reason is that we cannot use transformers to easily and efficiently change the magnitude of DC voltages, and the ability to change voltages is essential for electricity distribution.However, having said that, very high-voltage transmission over exceptionally long distances is often done using DC. This is because DC losses are far lower than AC losses.
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What is dc regulated power supply?
A: DC can be unregulated and operate circuitry however that becomes impractical when the source varies continuously or wildly A regulator simply will provide a lesser power requirement but at a reliable level not matter of the source swing.
In a power station where dc is actually converted to ac while distribution?
The generated voltage in a power station is AC voltage, not DC. So, it is never converted to AC, because it is already AC.
Who supported DC electricity as superior to AC electricity during the development of electrical standards?
Thomas Edison, believe it or not. AC is what makes it possible to transmit power across long distances. It's ironic that TE opposed it. Even within a single neighborhood, with DC there would be so much degradation of power as to make it impractical.
Definition of distribution of power?
The power distribution is a continuous distribution with a parameter that we will denote k.
Can booster transformer be used in dc distribution system?
No. Transformers work in AC systems, not in DC systems.
Where is the distribution box on a 2004 Dodge Caravan?
The power distribution center is next to the battery.The power distribution center is next to the battery.
How do you charge a supercapacitor?
use a dc power source. preferably an ac/dc power adapter. any dc power source will do.
What is the primary purpose of DC and AC solar cable How do I choose a good solar cable supplier?
The cables in the photovoltaic power station system can be divided into DC cables and AC cables. Due to the different use environments and uses, they can be divided into: 1. DC cables (1) The series cables between components. (2) Parallel cables between the strings and between the strings and the DC distribution box (combiner box). (3) The cable between the DC distribution box and the inverter. The above cables are all DC cables, which are laid out in many places and need to be protected from moisture, exposure to sunlight, cold, heat, and ultraviolet rays. In some special environments, they also need to be protected from chemicals such as acid and alkali. 2. AC cable (1) The connecting cable from the inverter to the step-up transformer. (2) The connecting cable from the step-up transformer to the power distribution device. (3) Connecting cables from the power distribution device to the power grid or users. This part of the cable is an AC load cable, and there are many laying in the indoor environment. It can be selected according to the general power cable selection requirements.
Full form of DC power supply?
DC Power is Direct Current Power Supply.
What IS AC power and DC power?
AC Power is Alternating Current whereas DC Power is Direct Current.
What are the applications of variable DC power supply?
variable dc supply are used to get desired amount of dc supply
How you convert a power supply into 12v DC?
DC 12V power supply can convert 110/220V AC power source to 12V DC.
